Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(921)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: source/planar_functions.cc

Issue 2418763006: Add f16c (halffloat) cpuid (Closed)
Patch Set: bump version to r1627 Created 4 years, 2 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « source/cpu_id.cc ('k') | unit_test/cpu_test.cc » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: source/planar_functions.cc
diff --git a/source/planar_functions.cc b/source/planar_functions.cc
index 3838759be1ebdb507b84c4719c9be617eb5f3138..0bd76bc7cf9a8490dbeb9c579857f7a565b8c1fb 100644
--- a/source/planar_functions.cc
+++ b/source/planar_functions.cc
@@ -2570,7 +2570,7 @@ int HalfFloatPlane(const uint16* src_y, int src_stride_y,
}
#endif
#if defined(HAS_HALFFLOATROW_AVX2)
- if (TestCpuFlag(kCpuHasAVX2)) {
+ if (TestCpuFlag(kCpuHasAVX2) && TestCpuFlag(kCpuHasF16C)) {
HalfFloatRow = HalfFloatRow_Any_AVX2;
if (IS_ALIGNED(width, 16)) {
HalfFloatRow = HalfFloatRow_AVX2;
« no previous file with comments | « source/cpu_id.cc ('k') | unit_test/cpu_test.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698